Watch: Poor first half from Tottenham as Robertson doubles the lead just before the break

It has been yet another poor performance from Tottenham. 

Liverpool have been all over them in the first 45 minutes, have taken a fully deserved two goal lead.

Mo Salah opened the scoring inside 15 minutes with a fine header past the goalkeeper, who could have done better to save it.

And right at the stroke of half-time, left-back Andy Robertson doubled the lead following a brilliant team move from the home side.

Watch the goal below: